Lead Software Engineer – React Native & React.js
Key Skills for This Role
Full Job Posting
Required experience and knowledge
- At least 7 years of front-end engineering experience, including at least 3 years in React Native development and proven technical delivery leadership.
- Banking, financial services, digital channels, internet banking, mobile banking, or fintech experience is mandatory.
- Experience delivering customer-facing applications with high availability, security, and regulatory compliance requirements.
- Strong knowledge of API-driven architecture, microservices, secure authentication, and enterprise integration patterns.
- Experience in large-scale Agile, DevOps, and cross-functional delivery environments.
- Strong understanding of mobile security, certificate pinning, OWASP Mobile Top 10, and secure SDLC practices.
- Experience leading frontend teams, defining technical standards, and driving architecture and design decisions.
Required skills
- Expertise in React Native, React.js, JavaScript (ES6+), and TypeScript; proficiency in HTML5, CSS3, Redux, Context API, React Hooks, and responsive web design.
- Hands-on experience integrating REST and GraphQL APIs, OAuth 2.0, OpenID Connect, and JWT authentication.
- Knowledge of iOS and Android application lifecycle management, state management, reusable component libraries, performance tuning, and mobile optimization.
- Experience with Git, CI/CD pipelines, Agile delivery, and DevSecOps.
- Strong skills in code reviews, debugging, automated testing, secure coding, and technical problem-solving.
- Ability to mentor developers, manage technical priorities, and ensure engineering best practices.
Key responsibilities
- Lead design, development, and maintenance of secure, scalable, high-performance React Native mobile banking applications.
- Lead frontend development for customer-facing digital banking journeys using React.js and modern frontend technologies.
- Define frontend architecture, coding standards, reusable components, and development practices.
- Mentor developers, conduct code reviews, and ensure high-quality deliverables.
- Collaborate with product, UX/UI, architecture, security, and backend teams.
- Oversee integrations with APIs, microservices, OAuth/OIDC authentication, and enterprise middleware.
- Ensure banking security, regulatory, secure coding, and accessibility compliance.
- Drive performance, scalability, responsiveness, and user experience across mobile and web channels.
- Lead troubleshooting, root-cause analysis, testing, and production issue resolution.
- Support CI/CD automation, DevSecOps, build/test/deployment improvements, and Agile ceremonies.
- Coordinate technical risks, timelines, and dependencies with stakeholders.
Preferred qualifications
- Experience delivering mobile and web applications for retail or corporate banking is preferred.
- Knowledge of mobile application security testing, penetration testing, and regulatory compliance is preferred.
- Experience with enterprise-scale digital transformation and omnichannel banking platforms is preferred.
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